<template>
  <el-form :model="ruleForm2" :rules="rules2" ref="ruleForm2" label-position="left" label-width="0px" class="demo-ruleForm login-container">
    <h3 class="title">系统登录</h3>
    <el-form-item prop="account">
      <el-input type="text" v-model="ruleForm2.username" auto-complete="off" placeholder="账号"></el-input>
    </el-form-item>
    <el-form-item prop="checkPass">
      <el-input type="password" v-model="ruleForm2.password" auto-complete="off" placeholder="密码"></el-input>
    </el-form-item>
    <el-checkbox v-model="checked" checked class="remember">记住密码</el-checkbox>
    <el-form-item style="width:100%;">
      <el-button type="primary" style="width:47%;" @click.native.prevent="handleSubmit2" :loading="logining">登录</el-button>
      <el-button type="success" style="width:47%;" @click.native.prevent="goShopRegister" :loading="logining">店铺入驻</el-button>
      <!--<el-button @click.native.prevent="handleReset2">重置</el-button>-->
    </el-form-item>
  </el-form>
</template>

<script>
  import { requestLogin } from '../api/api';
  //import NProgress from 'nprogress'
  export default {
    data() {
      return {
        logining: false,
        //需要传入的参数
        ruleForm2: {
          username: '18582460568',
          password: '123456',
          type:"0"
        },
        //表单项 验证：空值
        rules2: {
          username: [
            { required: true, message: '请输入账号', trigger: 'blur' },
            //{ validator: validaePass }
          ],
          password: [
            { required: true, message: '请输入密码', trigger: 'blur' },
            //{ validator: validaePass2 }
          ]
        },
        checked: true
      };
    },
    methods: {
      goShopRegister(){
        //登录成功，跳到首页
        this.$router.push({ path: '/shopRegister' });
      },
      handleReset2() {
        this.$refs.ruleForm2.resetFields();
      },
      handleSubmit2(ev) {
        var _this = this;
        //主动开启表单校验：全部通过返回true
        this.$refs.ruleForm2.validate((valid) => {
          if (valid) {   //表单校验没问题
            //_this.$router.replace('/table');
            this.logining = true; //开启按钮忙等
            this.$http.post("/login/account",this.ruleForm2)
            .then(result=>{
              this.logining = false; //关闭按钮忙等
              result = result.data;
              if (result.success){
                //token + logininfo 存储到localStorage-------------------------------------------
                let {token,logininfo,menus,permissions} = result.resultObj;
                localStorage.setItem("token",token); //token 就是 JWT串了
                localStorage.setItem("logininfo",JSON.stringify(logininfo));
                localStorage.setItem("menus",JSON.stringify(menus));//当前登录人的菜单权限
                localStorage.setItem("permissions",JSON.stringify(permissions));//当前登录人的按钮权限
                //刷新并跳转首页显示登录人
                this.initIndexRouters();
                this.$router.push({path:'/echarts'});
              }else {
                this.$message({
                  message: result.message,
                  type: 'error'
                });
              }
            })
            .catch(result=>{
              this.logining = false; //关闭按钮忙等
              this.$message({
                message: "系统繁忙,请稍后再试",
                type: 'error'
              });
            })
          } else {
            console.log('error submit!!');
            return false;
          }
        });
      },
      initIndexRouters(){
        //防止重复配置路由
        if(this.$router.options.routes.length>6){
          return;
        }
        let menus = localStorage.getItem('menus');
        menus = JSON.parse(menus);
        let tempRouters = [];
        menus.forEach(menu=>{
          let indexRouter = {
            path: '/',
            name: menu.name,
            iconCls: menu.icon,
            component: resolve => require(['@/views/Home'], resolve),
            children: []
          }
          console.log(menu.name)
          menu.children.forEach(cMenu=>{
            let cr = {
              path: cMenu.url,
              name: cMenu.name,
              component: resolve => require(['@/views/'+cMenu.component], resolve)
            }
            indexRouter.children.push(cr)
          })
          tempRouters.push(indexRouter)
          this.$router.options.routes.push(indexRouter)
        })
        //动态路由配置
        console.log(this.$router)
        this.$router.addRoutes(tempRouters);   //tempRouters当前登录人的所有菜单权限
      }
    }
  }
</script>

<style lang="scss" scoped>
  .login-container {
    /*box-shadow: 0 0px 8px 0 rgba(0, 0, 0, 0.06), 0 1px 0px 0 rgba(0, 0, 0, 0.02);*/
    -webkit-border-radius: 5px;
    border-radius: 5px;
    -moz-border-radius: 5px;
    background-clip: padding-box;
    margin: 180px auto;
    width: 350px;
    padding: 35px 35px 15px 35px;
    background: #fff;
    border: 1px solid #eaeaea;
    box-shadow: 0 0 25px #cac6c6;
    .title {
      margin: 0px auto 40px auto;
      text-align: center;
      color: #505458;
    }
    .remember {
      margin: 0px 0px 35px 0px;
    }
  }
</style>